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Lake City, SD Weather Forecast
Lake City, SD Weather Forecast Date: 922 AM CDT Wed Sep 16 2026
The area/counties/county of: Marshall, including the city of Britton.or toggle through each period.
Rest of Today... Partly sunny. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Mostly cloudy. Lows around 50. South winds 5 to 10 mph.
Thursday... Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night... Cloudy. Showers after midnight. Lows in the lower 50s. East winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 80%.
Friday... Showers, mainly in the morning. Highs in the mid 60s. East winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90%.
Friday Night... Cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20%.
Saturday... Mostly cloudy. Highs in the upper 60s.
Saturday Night... Mostly cloudy. A slight chance of showers in the evening. Lows around 50. Chance of rain 20%.
Sunday... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s. Lows in the upper 40s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Highs in the mid 60s. Lows in the upper 40s.
Monday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 20%.
Monday Night... Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s.
POP = Probability of Precipitation
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